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<div class="header">
  <div class="summary">
<a href="#pub-attribs">Public Attributes</a> &#124;
<a href="struct__NvBufferCompositeParams-members.html">List of all members</a>  </div>
  <div class="headertitle">
<div class="title">_NvBufferCompositeParams Struct Reference<div class="ingroups"><a class="el" href="group__ee__nvbuffering__group.html">Buffer Manager</a></div></div>  </div>
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<p>Holds parameters related to compositing/blending.  
 <a href="struct__NvBufferCompositeParams.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="nvbuf__utils_8h_source.html">nvbuf_utils.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a3f4bcdd42e440b4f156384d33bda222a"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__NvBufferCompositeParams.html#a3f4bcdd42e440b4f156384d33bda222a">composite_flag</a></td></tr>
<tr class="memdesc:a3f4bcdd42e440b4f156384d33bda222a"><td class="mdescLeft">&#160;</td><td class="mdescRight">flag to indicate which of the composition/blending parameters are valid.  <a href="struct__NvBufferCompositeParams.html#a3f4bcdd42e440b4f156384d33bda222a">More...</a><br /></td></tr>
<tr class="separator:a3f4bcdd42e440b4f156384d33bda222a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5a2daf359b0deffe7f3ff3a3567a9b31"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__NvBufferCompositeParams.html#a5a2daf359b0deffe7f3ff3a3567a9b31">input_buf_count</a></td></tr>
<tr class="memdesc:a5a2daf359b0deffe7f3ff3a3567a9b31"><td class="mdescLeft">&#160;</td><td class="mdescRight">number of the input buffers to be composited.  <a href="struct__NvBufferCompositeParams.html#a5a2daf359b0deffe7f3ff3a3567a9b31">More...</a><br /></td></tr>
<tr class="separator:a5a2daf359b0deffe7f3ff3a3567a9b31"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a818298cc1713decc58f32694ab66272b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__ee__nvbuffering__group.html#ga8d396a7f8f2d4478f956f4fc0e2a659b">NvBufferTransform_Filter</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__NvBufferCompositeParams.html#a818298cc1713decc58f32694ab66272b">composite_filter</a> [<a class="el" href="group__ee__nvbuffering__group.html#gaf361abe722c2caef180ee5fbc2342ae5">MAX_COMPOSITE_FRAME</a>]</td></tr>
<tr class="memdesc:a818298cc1713decc58f32694ab66272b"><td class="mdescLeft">&#160;</td><td class="mdescRight">filters to use for composition.  <a href="struct__NvBufferCompositeParams.html#a818298cc1713decc58f32694ab66272b">More...</a><br /></td></tr>
<tr class="separator:a818298cc1713decc58f32694ab66272b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aca90472dc71af3376d12270ee68e09f0"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__NvBufferCompositeParams.html#aca90472dc71af3376d12270ee68e09f0">dst_comp_rect_alpha</a> [<a class="el" href="group__ee__nvbuffering__group.html#gaf361abe722c2caef180ee5fbc2342ae5">MAX_COMPOSITE_FRAME</a>]</td></tr>
<tr class="memdesc:aca90472dc71af3376d12270ee68e09f0"><td class="mdescLeft">&#160;</td><td class="mdescRight">alpha values of input buffers for the blending.  <a href="struct__NvBufferCompositeParams.html#aca90472dc71af3376d12270ee68e09f0">More...</a><br /></td></tr>
<tr class="separator:aca90472dc71af3376d12270ee68e09f0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a94216bacb17bed38b3c372ef2c08745f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structNvBufferRect.html">NvBufferRect</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__NvBufferCompositeParams.html#a94216bacb17bed38b3c372ef2c08745f">src_comp_rect</a> [<a class="el" href="group__ee__nvbuffering__group.html#gaf361abe722c2caef180ee5fbc2342ae5">MAX_COMPOSITE_FRAME</a>]</td></tr>
<tr class="memdesc:a94216bacb17bed38b3c372ef2c08745f"><td class="mdescLeft">&#160;</td><td class="mdescRight">source rectangle coordinates of input buffers for composition.  <a href="struct__NvBufferCompositeParams.html#a94216bacb17bed38b3c372ef2c08745f">More...</a><br /></td></tr>
<tr class="separator:a94216bacb17bed38b3c372ef2c08745f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a761bfee710aecefc5e7ebf943f332ddb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structNvBufferRect.html">NvBufferRect</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__NvBufferCompositeParams.html#a761bfee710aecefc5e7ebf943f332ddb">dst_comp_rect</a> [<a class="el" href="group__ee__nvbuffering__group.html#gaf361abe722c2caef180ee5fbc2342ae5">MAX_COMPOSITE_FRAME</a>]</td></tr>
<tr class="memdesc:a761bfee710aecefc5e7ebf943f332ddb"><td class="mdescLeft">&#160;</td><td class="mdescRight">destination rectangle coordinates of input buffers for composition.  <a href="struct__NvBufferCompositeParams.html#a761bfee710aecefc5e7ebf943f332ddb">More...</a><br /></td></tr>
<tr class="separator:a761bfee710aecefc5e7ebf943f332ddb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad86041efdfcbc19568e4952d65867d45"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structNvBufferCompositeBackground.html">NvBufferCompositeBackground</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__NvBufferCompositeParams.html#ad86041efdfcbc19568e4952d65867d45">composite_bgcolor</a></td></tr>
<tr class="memdesc:ad86041efdfcbc19568e4952d65867d45"><td class="mdescLeft">&#160;</td><td class="mdescRight">background color values for composition.  <a href="struct__NvBufferCompositeParams.html#ad86041efdfcbc19568e4952d65867d45">More...</a><br /></td></tr>
<tr class="separator:ad86041efdfcbc19568e4952d65867d45"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a10b84695f3d9f778d89bb96a98373e1a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__ee__nvbuffering__group.html#ga02be312968e7307030a4c40c078d9494">NvBufferSession</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__NvBufferCompositeParams.html#a10b84695f3d9f778d89bb96a98373e1a">session</a></td></tr>
<tr class="memdesc:a10b84695f3d9f778d89bb96a98373e1a"><td class="mdescLeft">&#160;</td><td class="mdescRight">NvBufferSession to be used for composition.  <a href="struct__NvBufferCompositeParams.html#a10b84695f3d9f778d89bb96a98373e1a">More...</a><br /></td></tr>
<tr class="separator:a10b84695f3d9f778d89bb96a98373e1a"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Holds parameters related to compositing/blending. </p>
</div><h2 class="groupheader">Member Data Documentation</h2>
<a id="ad86041efdfcbc19568e4952d65867d45"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad86041efdfcbc19568e4952d65867d45">&#9670;&nbsp;</a></span>composite_bgcolor</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
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          <td class="memname"><a class="el" href="structNvBufferCompositeBackground.html">NvBufferCompositeBackground</a> _NvBufferCompositeParams::composite_bgcolor</td>
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</div><div class="memdoc">

<p>background color values for composition. </p>

</div>
</div>
<a id="a818298cc1713decc58f32694ab66272b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a818298cc1713decc58f32694ab66272b">&#9670;&nbsp;</a></span>composite_filter</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="group__ee__nvbuffering__group.html#ga8d396a7f8f2d4478f956f4fc0e2a659b">NvBufferTransform_Filter</a> _NvBufferCompositeParams::composite_filter[<a class="el" href="group__ee__nvbuffering__group.html#gaf361abe722c2caef180ee5fbc2342ae5">MAX_COMPOSITE_FRAME</a>]</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>filters to use for composition. </p>

</div>
</div>
<a id="a3f4bcdd42e440b4f156384d33bda222a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3f4bcdd42e440b4f156384d33bda222a">&#9670;&nbsp;</a></span>composite_flag</h2>

<div class="memitem">
<div class="memproto">
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        <tr>
          <td class="memname">uint32_t _NvBufferCompositeParams::composite_flag</td>
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</div><div class="memdoc">

<p>flag to indicate which of the composition/blending parameters are valid. </p>

</div>
</div>
<a id="a761bfee710aecefc5e7ebf943f332ddb"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a761bfee710aecefc5e7ebf943f332ddb">&#9670;&nbsp;</a></span>dst_comp_rect</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="structNvBufferRect.html">NvBufferRect</a> _NvBufferCompositeParams::dst_comp_rect[<a class="el" href="group__ee__nvbuffering__group.html#gaf361abe722c2caef180ee5fbc2342ae5">MAX_COMPOSITE_FRAME</a>]</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>destination rectangle coordinates of input buffers for composition. </p>

</div>
</div>
<a id="aca90472dc71af3376d12270ee68e09f0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aca90472dc71af3376d12270ee68e09f0">&#9670;&nbsp;</a></span>dst_comp_rect_alpha</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">float _NvBufferCompositeParams::dst_comp_rect_alpha[<a class="el" href="group__ee__nvbuffering__group.html#gaf361abe722c2caef180ee5fbc2342ae5">MAX_COMPOSITE_FRAME</a>]</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>alpha values of input buffers for the blending. </p>

</div>
</div>
<a id="a5a2daf359b0deffe7f3ff3a3567a9b31"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5a2daf359b0deffe7f3ff3a3567a9b31">&#9670;&nbsp;</a></span>input_buf_count</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">uint32_t _NvBufferCompositeParams::input_buf_count</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>number of the input buffers to be composited. </p>

</div>
</div>
<a id="a10b84695f3d9f778d89bb96a98373e1a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a10b84695f3d9f778d89bb96a98373e1a">&#9670;&nbsp;</a></span>session</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
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          <td class="memname"><a class="el" href="group__ee__nvbuffering__group.html#ga02be312968e7307030a4c40c078d9494">NvBufferSession</a> _NvBufferCompositeParams::session</td>
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      </table>
</div><div class="memdoc">

<p>NvBufferSession to be used for composition. </p>
<p>If NULL, the default session is used. </p>

</div>
</div>
<a id="a94216bacb17bed38b3c372ef2c08745f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a94216bacb17bed38b3c372ef2c08745f">&#9670;&nbsp;</a></span>src_comp_rect</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="structNvBufferRect.html">NvBufferRect</a> _NvBufferCompositeParams::src_comp_rect[<a class="el" href="group__ee__nvbuffering__group.html#gaf361abe722c2caef180ee5fbc2342ae5">MAX_COMPOSITE_FRAME</a>]</td>
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</div><div class="memdoc">

<p>source rectangle coordinates of input buffers for composition. </p>

</div>
</div>
<hr/>The documentation for this struct was generated from the following file:<ul>
<li>jetson-utils/<a class="el" href="nvbuf__utils_8h_source.html">nvbuf_utils.h</a></li>
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